7-Phenyl-1H-imidazo[4,5-d]pyridazin-4(5H)-one CAS 299166-47-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 299166-47-5 |
| Molecular Formula | C11H8N4O |
| Molecular Weight | 212.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Phenyl-1H-imidazo[4,5-d]pyridazin-4(5H)-one (CAS 299166-47-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H8N4O. Molecular weight: 212.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H8N4O |
| Molecular Weight | 212.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 7-Methyltetrazolo[1,5-a]quinoline-4-carbaldehyde (CAS 924819-85-2)
- 7-Phenyl-1H-purin-6(7H)-one (CAS 62382-64-3)
- 7-Methyl-4-(pyridin-2-yl)isoxazolo[3,4-d]pyridazine (CAS 400089-31-8)
- 6-Methyl-3-(2-oxopropyl)thieno[2,3-d]pyrimidin-4(3H)-one (CAS 819844-50-3)
- Cinchonain Ia (CAS 85081-24-9)
- 1-((Benzyloxy)methyl)cyclopropane-1-carbaldehyde (CAS 288401-39-8)
- 5-(tert-Butyl)-2-iodophenol (CAS 20942-70-5)
- 4-Amino-3-methylphenyl dimethyl phosphate (CAS 58657-34-4)
- [(3-Bromophenyl)methyl]hydrazine (CAS 51859-95-1)
- Des-Gly29,30-Tirzepatide (CAS CATO-CPTD788944)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com